GUI_CHANGED not fired when first item added to Combobox

[ataylor]

I reported a similar issue previously: https://developer.unigine.com/forum/topic/3152-solved-listbox-gui-changed-callback-not-called-when-removing-current-item/

 

I have a ComboBox with a GUI_CHANGED callback assigned. After the callback is assigned, I am populating the ComboBox. When the first item is added, the ComboBox selected item is effectively changed (going from no selection to selecting the only item), but the GUI_CHANGED callback is not fired in this case.

[unclebob]

Hi Adam,

 

Please take my apologies for late reply, hope you won't be angry at me. Thanks for noticing and again, we just don't call that callback in WidgetComboBox::addItem method. I'll pass that to our dev team.

[ataylor]

It's okay, I understand you are busy, and the problem is quite easy to work around.